50874547473

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{3529}}^1\times {\mathrm{4139}}^1$

素因数の和:7723

約数の個数: 40

約数和(自身を含む): 77806000800

約数和(自身を除く): 26931453327

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 3529, 4139, 10587, 12417, 31761, 37251, 95283, 111753, 151747, 177977, 285849, 335259, 455241, 533931, 1365723, 1601793, 4097169, 4805379, 12291507, 14416137, 14606531, 43819593, 131458779, 394376337, 628080833, 1183129011, 1884242499, 5652727497, 16958182491, 50874547473]

約数ペア:

[(1, 50874547473), (3, 16958182491), (9, 5652727497), (27, 1884242499), (43, 1183129011), (81, 628080833), (129, 394376337), (387, 131458779), (1161, 43819593), (3483, 14606531), (3529, 14416137), (4139, 12291507), (10587, 4805379), (12417, 4097169), (31761, 1601793), (37251, 1365723), (95283, 533931), (111753, 455241), (151747, 335259), (177977, 285849)]